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Sale Desktop PCI-Express PCI-e to PCI Adapter Card PCIe to Dual Pci Slot Expansi Card USB 3.0 Add Cards Cvertor
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  • $79.89 
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eShinreal PCIe to 2*U.2 SFF-8639 NVMe SSD Adapter Card
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eShinreal PCIe to 2*U.2 SFF-8639 NVMe SSD Adapter Card
  • Type: Controller Card
  • Model #: XIC PE389
USB 3.0 PCI-E Expansion Card Adapter External 2 Port USB3.0 To 1X + PCIe Card 4pin Power Supply Port Connector Asm1042 Chipset
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  • $34.38 
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PCI-Express 3.0/4.0 16x Riser Card 90 Degree High Speed Riser Card for 1U / 2U Server Case (PCI-E 3.0 for 1U)
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  • $24.26 
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  • $22.86 - $24.26
PCI-Express 3.0/4.0 16x Riser Card 90 Degree High Speed Riser Card for 1U / 2U Server Case (PCI-E 3.0 for 1U)
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  • $21.17 
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PCIe to Dual PCI Adapter Card PCI Express to PCI USB 3.0 Add on Cards Converter
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PCIe to Dual PCI Adapter Card PCI Express to PCI USB 3.0 Add on Cards Converter

Limited time offer, ends 09/19

  • Model #: C75J*OYJ*G1*0717-71
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  • $48.44 
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  • $47.04 - $48.44
NGFF PCIE PCI Express Extender Riser Card Adapter 4 PCI-E Slot Adapter PCIe Port Multiplier M2 Card for Mining
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  • $98.49 
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PCIe to 1 Serial 1 Parallel Riser card RS232 Serial & DB25 Printer Parallel port Expansion card with ASIX99100 chipset
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  • $40.94 
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  • $39.54 - $40.94
PCI-Express to PCI Adapter Card PCIe to Dual Pci Slot Expansion Card USB 3.0 Add on Cards Converter TXB024
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  • $49.94 
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  • $48.54 - $49.94
Vszerda PCIE to U.2 Adapter Card, PCIE X16 to 4 Port U.2 NVME SFF-8643/8639 Expansion Card, PCIE 4.0 U.2 with LED indicator for
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Vszerda PCIE to U.2 Adapter Card, PCIE X16 to 4 Port U.2 NVME SFF-8643/8639 Expansion Card, PCIE 4.0 U.2 with LED indicator for
  • Brand: PUSOKEI
  • Part Number: PUSOKEIyt275bmuoa1351
  • Interface: pci_express_3.0
  • BUS: pci_express_3.0
  • Model #: PH49B3
  •  
  • $77.78 
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1pcs 4 Port SATA PCI CONTROLLER RAID CARD 4 SATA SERIAL ATA PCI CONTROLLER RAID I/O CARD PC+Cable
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  • $38.98 
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PCI Express PCIE to M2 Adapter NVME SATA M.2 SSD PCIE Adapter NVME/SATA M2 PCI E Adapter SSD M2 to SATA PCI-E Card M Key + B Key
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  • $88.68 
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Vszerda Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card
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Vszerda Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port for Mainboard Graphics Card
  • Brand: xiwai
  • Part Number: SF-056
  • Dimensions: 10 cm x 10 cm x 1 cm
  • Weight: 0.05 kilograms
  • Model #: SF-056
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  • $60.78 
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PCIe SATA Card 6 Ports, with 6 SATA Cables and Low Profile Bracket, 6 Gbps 1X SATA 3.0 PCIe Card,Support 6 SATA 3.0 Devices(ASM1166 Chip
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  • $99.49 
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M.2 PCI express adapter NVMe 2280 SSD M.2 m key NGFF to PCI express X4 adapter M2 PCI-e converter Card with Heat sink heatsink
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  • $62.97 
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ChenYang 2 Port USB 2.0  USB 3.1 Gen 2 Type-E Front Panel Socket to PCI-E 2X PCI Express Expansion Card Adapter
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  • $53.38 - $54.78
YEELIYA USB C PCIe Card SuperSpeed 10Gbps with 2 USB C and 2 Internal Port(Type-E,19 Pin USB 3.0 Header) PCI-E Expansion Cards PCI Express Front Panel Adapter for Desktop PC
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  • $76.07 
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  • $74.67 - $76.07
SYBA 2 Port Type-A USB 3.1 10Gbps Card Model SI-PEX20208
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SYBA 2 Port Type-A USB 3.1 10Gbps Card Model SI-PEX20208
  • Type: PCI Express to USB Card
  • External USB Ports: 2x USB Ports
  • External Ports: 2 Type-A USB Ports
  • Data Transfer Rate: Up to 10 Gbps
  • Model #: SI-PEX20208
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  • $29.98 
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Bestselling Add-On Cards Reviews:

Anonymous
3/30/2026 11:29:09 PM
Great Value! Invisible!

“ NO, I bought this PCIx card and badda bing, badda boom it was working just fine immediately. ”

SYBA SI-PEX40110 M.2 M-Key NVMe PCI-e to PCI-e x4 Converter Card
Shawn S.
1/27/2026 9:32:37 AM
Excellent product at the best price I could find online

“ This replaced another StarTech powered PCI USB hub that uses a driver that is incompatible with Star Citizen, of all things. ”

StarTech.com PEXUSB3S7 7 Port PCI Express USB 3.0 Card - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 Ports
David K.
1/1/2026 7:14:55 PM
Renesas Controller For Nvidia 3D Vision Emitter

“ I needed a PCIE usb card with a Renesas USB controller for my Nvidia 3D Vision emitter. ”

StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power Model PEXUSB3S24
Tim M.
12/31/2025 7:34:04 PM
BOOM. More USB ports than I can shake a stick at

“ Many many many more USB-A style though blue not red ports to add to your system. ”

PCIe USB 3.0 Card 7 Port, RIITOP PCI-e Express x1 to 7 Port USB3.0 Expansion Controller Card Adapter, NEC Chipset, No Need Power Supply (NOT Compatible 2U Case)
10/23/2024 12:00:48 AM
Maybe a Necessity if You Have USB-C on Front Panel

“ The PCI-E 1X to USB 3.2 GEN1 5Gbps 20pin Front Panel Header allows you to connect the USB-C front panel header to your PCI-E 1X slot ”

PCI-E 1X to USB 3.2 GEN1 5Gbps 20pin Front Panel Header (to Type-c Front Panel Header) + USB 3.0 19Pin Socket Expansion Card,Type-E Internal 20-pin Front Panel Connector Riser Card
Michael V.
11/16/2023 2:36:31 AM
East plug and play installation

“ Plugged right in and now I have a raft of USB ports. ”

PCI-E to 8 Port USB 3.0 (2xUSB-C, 6x USB-A ) Expansion Card 5Gbps, External PCI Express USB3.0 Adapter Card For Desktop PC PCI-e 1x, Support Windows 10/8/7/XP
Anonymous
11/11/2023 7:00:07 PM
Plug it in and it works. Just what I wanted.

“ Simple USB3.0 Add-on Card with 19/20 pin header. ”

4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ Molex Power